Question

1) Simplify i) - 2/5 - (- 3/10) - (- 4/15)​

Answer 1

Answer:

HERE YOUR ANSWER

Step-by-step explanation:

-2/5-(-3/10)-(-4/15)

-2/5+3/10+4/15

then, the lcm of 5,10,15 = 30

-12+9+8/30

we calculate-12+9+8 = 5

so, 5/30

5/30 = 1/6

Answer 2

Answer:

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Step-by-step explanation:

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